Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Q4286889 - MaRDI portal

No label defined (Q4286889)

From MaRDI portal
scientific article; zbMATH DE number 549079
Language Label Description Also known as
English
No label defined
scientific article; zbMATH DE number 549079

    Statements

    author
    André Zegeling
    0 references
    publication date
    12 April 1994
    0 references
    zbMATH Keywords
    four limit cycles
    0 references
    equivariant unfoldings
    0 references
    symmetry of order 4
    0 references
    hyperbolic
    0 references
    Liénard equation
    0 references
    uniqueness theorem by Zhang Zhifen
    0 references
    cubic systems with rotational invariance
    0 references

    Identifiers

    zbMATH DE Number
    549079
    0 references
     
    Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Item:Q4286889&oldid=28497087"
    Powered by MediaWiki